Changeset 0.37.14 (#226)

Co-authored-by: gobha <jasafpro@gmail.com>
Co-committed-by: gobha <jasafpro@gmail.com>

src/js/sw/sdk/pipe.js

@@ -85,6 +85,12 @@ export function createPipe() {
                 entry.stats.calls++;
                 entry.stats.totalMs += performance.now() - t0;
 
+                if (result instanceof Promise) {
+                    console.error(`[sw.pipe] ${stage}: filter '${entry.source}' returned Promise (async not supported)`);
+                    entry.stats.errors++;
+                    continue;
+                }
+
                 if (result === null || result === undefined) {
                     return null; // halt chain
                 }